GM Service Manual Online
For 1990-2009 cars only

Automatic Transmission Components 3.8L VIN K

Fcar (VIN K) CompLoc

Name

Location

Locator View

Connector End View

Group No.

1-2 Shift Solenoid Valve (1-2 SS Valve)

In the transmission valve body

7 - Automatic Transmission Automatic Transmission Electronic Component Views

7 - Automatic Transmission

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2-3 Shift Solenoid Valve (2-3 SS Valve)

In the transmission valve body

7 - Automatic Transmission Automatic Transmission Electronic Component Views

7 - Automatic Transmission

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2nd Gear Start Switch

Left side of the upper console

8A-201-40

Fig 78

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3-2 Shift Solenoid Valve Assembly

In the transmission valve body

7 - Automatic Transmission Automatic Transmission Electronic Component Views

7 - Automatic Transmission

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Automatic Transmission Fluid Pressure Manual Valve Position Switch (TFP Val. Position Sw.)

In the transmission valve body

7 - Automatic Transmission Automatic Transmission Electronic Component Views

7 - Automatic Transmission

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Automatic Transmission Fluid Temperature Sensor (TFT Sensor)

In the TFP Val. Position Sw.

7 - Automatic Transmission Automatic Transmission Electronic Component Views

7 - Automatic Transmission

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Brake Switch Assembly

Below LH side of IP, mounted in lower hole on the brake pedal support

8A-201-0

Fig 1

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--

Instrument Cluster

LH side of IP

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8A-81-4,5

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IP Fuse Block

LH side of IP carrier, on the side

8A-201-15

8A-11-0,1

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Powertrain Control Module (PCM)

Engine compartment, behind the RH shock tower

6 - Engine Controls

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C1 (80 cavities)

Engine harness to PCM, engine compartment, behind the RH shock tower

--

6 - Engine Controls

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C2 (80 cavities)

Engine harness to PCM, engine compartment, behind the RH shock tower

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6 - Engine Controls

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Pressure Control Solenoid Valve (PC SOL. Valve)

In the transmission valve body

7 - Automatic Transmission Automatic Transmission Electronic Component Views

7 - Automatic Transmission

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Torque Converter Clutch Pulse Width Modulation Solenoid Valve (TCC PWM Sol. Valve)

In the transmission valve body

7 - Automatic Transmission Automatic Transmission Electronic Component Views

7 - Automatic Transmission

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Torque Converter Clutch Solenoid Valve (TCC Sol. Valve)

In the transmission valve body

7 - Automatic Transmission Automatic Transmission Electronic Component Views

7 - Automatic Transmission

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Underhood Electrical Center

LH side of the engine compartment, forward of the wheelhouse

8A-201-19

Fig 36

8A-11-3

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Vehicle Speed Sensor (VSS)

Rear LH side of the transmission

7 - Automatic Transmission Automatic Transmission Electronic Component Views

7 - Automatic Transmission

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C105 (8 cavities)

Engine to forward lamp harness, behind the RH wheelhouse attached to the PCM bracket

8A-201-13

Fig 28

8A-202-1

--

C200A (17 cavities)

Forward lamp to IP harness, between LH kickpanel and steering column

8A-201-25

Fig 49

8A-202-1

--

C200D (48 cavities)

Forward lamp to IP harness, between LH kickpanel and steering column

8A-201-25

Fig 49

8A-202-1

--

C210 (4 cavites)

IP to engine hareness, under the RH side of the IP, behind the RH kickpanel

8A-201-20

Fig 37

8A-202-10

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C220 (10 cavities)

IP to engine harness, under the RH side of the IP, behind the RH kick panel

8A-201-20

Fig 37

8A-202-6

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C230 (10 cavities)

IP to engine harness, under the RH side of the IP, behind the RH kick panel

8A-201-20

Fig 37

8A-202-7

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G110

RH side of the engine below the generator

8A-201-13

Fig 24

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--

P110

RH side of the dash panel

8A-201-19

Fig 35

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--

S104

Engine harness, in main branch about 14 cm from the transmission breakout

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--

S110

Engine harness, in main branch about 14 cm from the PCM breakout

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S119

Engine harness, in main branch about 4 cm from the transmission breakout

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S132

Engine harness, in main branch about 21 cm from the PCM breakout

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S206 (Chevrolet)

IP harness, in main branch about 11 cm from the instrument cluster breakout

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S206 (Pontiac)

IP harness, in main branch about 11 cm from the convience center breakout

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S215

IP harness, in main branch about 11 cm from the theft deterent security LED breakout

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